A Royal Air Force Reaper MQ9A remote piloted aircraft interrupted a planned public execution that Islamic State of Iraq and Syria attempted to carry out earlier this month, giving the would-be victims of the terrorist group a chance to escape.
According to a May 19, 2017 British Ministry of Defence release, the Reaper was over the Syrian village of Abu Kamal on May 9 when it noticed ISIS fighters gathering civilians in the village. When the crew saw that the ISIS fighters were removing two prisoners from a van, they chose to act.
Unable to directly target the would-be executioners due to the British rules of engagement that require the minimization of civilian casualties, the Reaper crew instead fired a single AGM-114 Hellfire missile at the roof of a building where two other ISIS terrorists were acting as sentries. The missile killed one of the tangos outright, and sent both the crowd of civilians and ISIS scrambling for cover.
The ultimate fate of the would-be victims is not known.
AmericanMilitaryNews.com reports that such executions are becoming more common as ISIS loses ground to Iraqi and Kurdish forces. ISIS was known for a series of beheading videos released since 2014, including one earlier this month of an alleged spy for Russia. A British subject, Mohammed Emwazi, also known as "Jihadi John" was one of the more notorious executioners until he was killed by a strike carried out by American and British UAVs.
According to the RAF's web site, the British Reaper MQ9A, which is assigned to XIII Squadron, 39 Squadron, and 54 Squadron, is usually armed with four AGM-114 Hellfire missiles and two GBU-12 laser-guided bombs. The MQ-9 is also used by the United States Air Force, the Italian Air Force, Royal Netherlands Air Force, French Air Force, and United States Customs and Border Protection.